处理现实信号的主要原因是从中提取信号。
The primary reason for processing real-world signals is to extract information form them.
伪信号将频率有效的引入到你采集的现实信号中不存在数据中(和消除一些数据)，从而严重扭曲了原始信号。
Aliasing has the effect of introducing frequencies into your data that didn't exist in the real-world signal (and removing some that did), thereby severely distorting your signal.
数字信号处理是一种通过使用数学技巧执行转换或提取信息，来处理现实信号的方法，这些信号由数字序列表示。
Digital signal processing is a kind of method that USES mathematical skills to convert or extract information, in order to deal with the real signal which is made up of sequence of Numbers.
城市信号是一个有趣的现象，因为它表明，外表能触发一个过程，并将推论转化为现实。
Urban signaling is an interesting phenomenon because it suggests that appearances trigger a process that converts inferences into reality.
通过一个开发铁路信号系统的暑期工作，Ted初尝了为现实世界工作的滋味。
A summer job developing railway signalling systems had given him a taste for working in the real world.
世界在注视着，科技在连线，西方国家也在尽可能地发送出信号，但是，最终这还是成为现实。
The world is watching, and technology is connecting, and the West is sending what signals it can, but in the end that is true.
跟现实生活一样，你靠近交通信号灯时，它有时会从绿灯变黄灯，让你必须快速决定穿过或停下。
As in real life, the traffic lights sometimes turn from green to yellow as you approach them, forcing a quick go-or-stop decision.
一台与面部表情识别软件相连的摄影机给机器人反馈信号：当机器人做出一个类似于“现实的”表情时，摄影机就会收到动作信号。
A video camera connected to facial recognition software gave the robot feedback: When it made a movement that resembled a "real" expression, it received a reward signal.
现实中的信号由各种频率的正弦波组成，因此，在有限的波长数后，它们会干涉相消，你就得到一个有限宽度和有限延续的信号。
Realistic signals are made by summing sine waves of lots of frequencies, so that after some finite number of wavelengths they interfere destructively and you get a signal of finite width and duration.
“提取信息”是对现实世界信号进行处理的主要原因。
The primary reason for processing real-world signals is to extract information from them.
在现实生活中，有很多音频信号是带有噪声的。
因此，设置完善的交通信号管制系统是非常必要和迫切的现实问题。
Therefore, the Settings to improve the traffic signal control system is very necessary and urgent practical problems.
实验结果表明，将虚拟仪器技术应用于铁路信号的检测领域具有很强的现实意义和广阔的应用前景。
The experiment results show that the application of virtual instrument technique in the detection of railway dedicated signals has practical significance and wide application prospect.
为了给验证算法提供现实的BPSK调制的直接序列扩频信号，本文详细介绍了一种多参数可调的扩频信号源的设计方案。
In order to supply the actual BPSK DS-SS signal to verify the algorithms, this dissertation present a design method of spread spectrum signal generator with adjustable muti-parameter in detail.
因此，开展对基于数字电视信号的无源定位技术的研究具有重要的理论与现实意义。
Therefore, researching the passive radar systems based on DTV signals has great theoretical and practical significance.
因此，采用高精度线加速度计并通过信号处理提高其精度，以及实现加速度到速度和距离的高精度转换具有现实的意义。
So it is provided with the practical significance to improve precision and realize the high precision transform from acceleration to velocity and distance.
这周，三星透露出一个强烈信号——这种高科技产品可能成为现实。
This week, Samsung has given the strongest sign yet that the hi-tech devices might become reality.
本文提出一种动态测试中单次性信号测试数据的贝叶斯推断方法，其中单次性的被测信号和输出信号被认为是随机过程的现实。
The paper presents a kind of bayesian inference of simple signal in dynamic measurement. The simple measured signals and output signals are thought of as realizations of stochastic process.
通过对企业与客户间的附加成本的博弈和企业与客户间的信号博弈为例，分析了用于分析现实问题需要的博弈机会损失问题。
Finally the opportunity loss of game is analyzed through the examples of annexed cost game and signaling game between business and customer.
它在全部4条通道上提供了完善的采集性能，发现实际信号。
It provides a collection of perfect performance in all 4 channels, that the actual signal.
通过优化支持向量机算法，将它嵌入到激光成像雷达系统的数字信号处理器(DSP)芯片内，实现目标识别的功能，有很高的现实意义。
Through optimizing the algorithm of SVM, it is embedded into digital signal processing (DSP) of laser imaging radar, achieving the function of target recognition, which has high pract.
由于现实中的信号多为非平稳非线性信号，经验模式分解及其应用已成为近年来国内外热门的研究课题。
As the magority of reality signals is non-stationary and nonlinear signals, empirical mode decomposition and its application has become a hot research topic at home and abroad in recent years.
同时利用模板刷新、相关后处理等算法，在高复杂背景下实现实时数字图像信号处理和视频图像的目标跟踪，达到稳定的、准确的跟踪效果。
The real-time target tracking of digital image processing and video image in the high complicated background was realized, and a stable, accurate tracking effect was gotten.
因此，研制一台实时性的高精度的动态信号分析仪有着现实的意义。
So, it is very significant to design a real time and high precise dynamic signal analyzer.
如果不是面向特定背景噪声的应用，通过寻找噪声的共同特征以构建一个噪声信号与语音信号的区分函数是不现实的。
If no specific application background is assumed, it's nearly impossible to build a discrimination function to distinguish speech from background noise with current VAD technologies.
然而，现实中的信号大多是非线性、非平稳的，并且数据长度有限，这使得分析处理此类信号成为一项复杂的工作。
While in the real world, signals are often nonlinear and non-stationary and their length is often very short, which makes the processing of such signals a difficult task.
如果我们想进入虚拟现实制式，纳米机器人就将关闭脑信号传输然后带我们去任何我们想去的地方。
If we want to go into virtual-reality mode, nanobots will shut down brain signals and take us wherever we want to go.
如果我们想进入虚拟现实制式，纳米机器人就将关闭脑信号传输然后带我们去任何我们想去的地方。
If we want to go into virtual-reality mode, nanobots will shut down brain signals and take us wherever we want to go.
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